--- product_id: 101901528 title: "810 Duo Frequency" brand: "nirlight" price: "€ 18.36" currency: EUR in_stock: true reviews_count: 2 url: https://www.desertcart.pt/products/101901528-810-duo-frequency store_origin: PT region: Portugal --- # Dual frequency power Photobiomodulation 10Hz/40Hz switchable 810 Duo Frequency **Brand:** nirlight **Price:** € 18.36 **Availability:** ✅ In Stock ## Summary > ✨ Light Up Your Life with 810 Duo! ## Quick Answers - **What is this?** 810 Duo Frequency by nirlight - **How much does it cost?** € 18.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/101901528-810-duo-frequency) ## Best For - nirlight enthusiasts ## Why This Product - Trusted nirlight brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Switch It Up:** Easily toggle between 10Hz and 40Hz for tailored treatments. - • **Portable Powerhouse:** Compact design for on-the-go wellness. - • **User-Friendly Interface:** Intuitive controls for effortless operation. - • **Illuminate Your Wellness:** Harness the power of light therapy for enhanced health. - • **Join the Light Revolution:** Be part of the growing community embracing photobiomodulation. ## Overview The 810 Duo Frequency is a cutting-edge photobiomodulation light therapy device that offers switchable frequencies of 10Hz and 40Hz, designed to enhance your wellness journey. Its compact and user-friendly design makes it perfect for both home and travel use, allowing you to experience the benefits of light therapy anytime, anywhere. ## Description ## Features - Photobiomodulation light therapy device, 10Hz/40Hz switchable ## Images ![810 Duo Frequency - Image 1](https://m.media-amazon.com/images/I/81+lb1upMAL.jpg) ![810 Duo Frequency - Image 2](https://m.media-amazon.com/images/I/81sfyYmEyIL.jpg) ![810 Duo Frequency - Image 3](https://m.media-amazon.com/images/I/91UcQzprIyL.jpg) ![810 Duo Frequency - Image 4](https://m.media-amazon.com/images/I/81kLqrdThnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ I really like it!!!! Vielight move over. *by C***R on June 22, 2021* I decided to take a risk on this little-known device as VieLight needs some competition especially, since this technology isn't at all hard to duplicate. I really like this device a lot. It's well made and has clear instructions, a nice case, and even had a battery. I used it for a couple of sessions today, and about an hour later I suddenly felt happier. I am new to light therapy. As it is this is my first time trying 810 for the brain and the results are such, that I will even think about getting a whole head device someday. But this is all I can afford for now. So I am happy I can do both wavelengths with it. It's a shame it looks as if the seller is struggling for some reason right now, but it's a really good product, appears to work(for me), and it's nice to be able to do both 10hz and 40hz. ### ⭐⭐⭐⭐⭐ Extremely effective product. *by A***R on November 9, 2020* I've been using this product for just over 2 weeks. I purchased it for brain health. My mood is better. I'm better organized. I have more energy. I'm sleeping better at night. I began to notice positive differences within myself after only a few days. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/101901528-810-duo-frequency](https://www.desertcart.pt/products/101901528-810-duo-frequency) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*